Sault, Joanne (contributor); Toivanen, Otto (contributor); … - 2003 - [Elektronische Ressource]
different sub-
samples of these data. Some key distance and firm statistics are shown in
Table 3. By comparison with Table 2 … median provides the best method of
comparison in this table, since outliers where the nearest outlets are some
kilometers … apart affect all the means. Looking first at the three-way
comparison between McD, BK and Pizza Hut, we might expect under …